Explain ‘Scala higher order’ functions?
What is the difference between a java future and a scala future?
Explain how scala is both functional and object-oriented programming language?
What is a tuple in scala?
What are the Java’s OOP constructs not supported by Scala? What are the Scala’s OOP constructs not supported by Java? What are the new OOPs constructs introduced by Scala, but not supported by Java?
Why scala is faster than java?
Why should I learn scala?
What is a companion object in scala?
Explain que with example?
Differentiate nil, null, none, and nothing in scala.
What’s performing currying in Scala?
Explain the main difference between List and Stream in Scala Collection API? How do we prove that difference? When do we choose Stream?
How Scala solves Inheritance Diamond Problem automatically and easily than Java 8?
Why is scala faster than java? Explain
How to create arrays in scala?